<form action="usercp.php?action=<?= $action ?>" method="post" onSubmit="return confirm('<?= $lang['Confirm'] ?>');">
  <tr>
  	<input name="event" type="hidden" value="<?= $eventid ?>">
    <td class="tableButtonLeft"><?= $eventname ?></td>
    <td class="tableButtonLeft"><?= $entry ?></td>
    <td class="tableButtonLeft"><?= $remStart?><input class="controlinput2" name="removeEvent" type="submit" value="<?= $lang['RemoveButton'] ?>"><?= $remEnd?></td>
  </tr>
</form>